{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["cell line", "protein", "cell type", "RNA", "DNA"], "input": "These results constitute the first formal demonstration that these genes are regulated by members of the rel/ NF-kappa B family ."}
{"cell line": [], "protein": ["rel/ NF-kappa B family", "NF-kappa B"], "cell type": [], "RNA": [], "DNA": []}